eval fix brnn
eval fix brnn

srush/OpenNMT,jungikim/OpenNMT,da03/OpenNMT,monsieurzhang/OpenNMT,jsenellart-systran/OpenNMT,cservan/OpenNMT_scores_0.2.0,jeffreyling/seq2seq-hard,monsieurzhang/OpenNMT,OpenNMT/OpenNMT,dabbler0/seq2seq-comparison,jeffreyling/seq2seq-hard,monsieurzhang/OpenNMT,jsenellart/OpenNMT,jsenellart-systran/OpenNMT,jsenellart/OpenNMT,harvardnlp/seq2seq-attn,jsenellart-systran/OpenNMT,da03/OpenNMT,jeffreyling/seq2seq-hard,jungikim/OpenNMT,jsenellart/OpenNMT,jungikim/OpenNMT,da03/OpenNMT,dabbler0/seq2seq-comparison,OpenNMT/OpenNMT,OpenNMT/OpenNMT